A Loro Piana cashmere baseball cap, famously worn in Succession by the character Kendall Roy, retailed in the real world for about $600. The sweater in question, from Loro Piana’s US website.

A $9,000 designer sweater made out of the ultrarare fur of a South American animal called a vicuña is not exactly a typical area of focus for a member of the U.S. Congress.

A Loro Piana cashmere sweater typically starts at $1,000, and more complicated designs cost between $2,000 and $3,000. And the goats grow out their hair again. Image ...

Though designed with urban functionality in mind, Into the Wild is made for the mountains and engineered to Loro Piana’s extreme standards. When it makes a cashmere sweater, the result has to be ...

Given that the average Loro Piana cashmere sweater will be touched by approximately 100 hands in at least three countries as it makes its way from Mongolia to Italy to its final store, and will ...

The cost of Loro Piana’s own line of conservatively cut clothes—a sweater can cost well over $1,000—reflects the luxury-at-all-costs approach of Mr. Loro Piana and his brother Sergio, who ...